<template>
  <div class="side-nav">
    <div
      v-for="(title, key) in (Object.keys(data))"
      :key="key"
      class="group-container">
      <p class="side-nav-title">{{title}}</p>
      <template
        v-for="(nav, n) in data[title]">
        <div
          class="side-nav-items"
          v-if="nav.desc"
          :key="n">
          <router-link
            :class="$route.name===nav.name ? 'active' : ''"
            v-if="nav.name"
            :to="{name: nav.name}">
            {{nav.desc}}
          </router-link>
          <p
            v-else
            class="side-nav-group">
            {{nav.desc}}
          </p>
          <div
            v-for="(item, i) in nav.items"
            :key="i">
            <router-link
              :to="{name: item.name}"
              :class="$route.name===item.name ? 'active' : ''"
              class="slid-nav-component">
              {{item.desc}}
            </router-link>
          </div>
        </div>
      </template>
    </div>
  </div>
</template>

<script>
import navConf from '../nav.config.json';
export default {
  data () {
    return {
      data: navConf
    };
  }
};
</script>

<style lang="scss">
  .side-nav{
    display: inline-block;
    margin: 32px 0;
    padding: 0;
    color: #3F536E;
    background-color: #fff;
    z-index: 99;
    .group-container{
      margin-bottom: 32px;
    }
    .side-nav-title{
      padding: 0 24px 8px;
      color: #8DABC4;
      font-size: 12px;
      font-weight: bold;
      letter-spacing: 1px;
      text-transform: uppercase;
    }
    .side-nav-items{
      font-size: 14px;
      font-weight: normal;
      line-height: 1.8;
      a{
        display: block;
        position: relative;
        padding: 8px 24px;
        color: #3F536E;
        font-weight: normal;
        line-height: 1.5;
        cursor: pointer;
      }
      .side-nav-group{
        display: block;
        position: relative;
        padding: 6px 0 6px 24px;
        color: #2C405A;
        font-weight: bold;
      }
      .slid-nav-component{
        display: block;
        position: relative;
        padding: 6px 24px 6px 32px;
        color: #616367;
        font-size: 14px;
      }
      .active{
        color: #3FAAF5;
      }
    }
  }
</style>
